88612230 has 64 divisors (see below), whose sum is σ = 244228608. Its totient is φ = 20156160.

The previous prime is 88612171. The next prime is 88612241. The reversal of 88612230 is 3221688.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48025 + ... + 49835.

It is an arithmetic number, because the mean of its divisors is an integer number (3816072).

Almost surely, 2^88612230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88612230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122114304).

88612230 is an abundant number, since it is smaller than the sum of its proper divisors (155616378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88612230 is a wasteful number, since it uses less digits than its factorization.

88612230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 88612230 is about 9413.4069284186. The cubic root of 88612230 is about 445.8251407545.

The spelling of 88612230 in words is "eighty-eight million, six hundred twelve thousand, two hundred thirty".